LeBron went to the finals at 23 years of age wih Mo Williams as the second best player on the team and being coached by Mike Brown. Just imagine if he'd had a coach like Phil Jackson and a supporting cast like MJ had as he went throughout his 20s. He'd probably already have 6 rings and be going for more.'
None of the stats you have posted definitively put MJ ahead of James and you can't even argue about the supporting casts.
Does MJ have more accomplishments over his career than James? Yeah. Was he a demonstrably more talented player? That is debatable.